Click the Default key and set the data value to exefile. In the right pane, you’ll see Registry keys.Registry Editor will appear on the screen, in the left pane, click HKEY_CLASSES_ROOT.exe.On the command prompt, type regedit and press enter.Press Window + R on your system and type cmd to launch Command prompt.You can change the default registry settings, following the below steps: There are multiple ways to resolve this error here, we will cover the most useful methods for fixing “EXE files not opening in Windows 10.”ĭue to unknown reasons, the values in your system registry often get changed that prevent. Well, fixing this problem is very easy and convenient without using any third-party tools. Installation of third-party software can change the default configuration for running EXE files, which often leads to failures when you try to run EXE files. EXE Not OpeningĪccording to Microsoft experts, this problem occurs due to corrupt registry settings, or system issues due to virus infection or third-party tool installations.

So, what is the actual reason behind this problem? Cause of. exe file, like Access Denied, Runtime Error, etc. There are cases in which users even receive error messages when they try to open a. Many queries related to the same were submitted on Microsoft forums, and still, no viable solution was provided to resolve this query. EXE files can sometimes be difficult for Windows users, even if they are using the latest version of Windows.

Program will not open windows 10